/*
 * Copyright (C) 2008 ZXing authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.zxing.client.android.result;

import com.google.zxing.Result;
import com.google.zxing.client.android.R;
import com.google.zxing.client.result.ParsedResult;

import android.app.Activity;

/**
 * This class handles TextParsedResult as well as unknown formats. It's the
 * fallback handler.
 *
 * @author dswitkin@google.com (Daniel Switkin)
 */
public final class TextResultHandler extends ResultHandler {

	private static final int[] buttons = { R.string.button_web_search, R.string.button_share_by_email,
			R.string.button_share_by_sms, R.string.button_custom_product_search, };

	public TextResultHandler(Activity activity, ParsedResult result, Result rawResult) {
		super(activity, result, rawResult);
	}

	@Override
	public int getButtonCount() {
		return hasCustomProductSearch() ? buttons.length : buttons.length - 1;
	}

	@Override
	public int getButtonText(int index) {
		return buttons[index];
	}

	@Override
	public void handleButtonPress(int index) {
		String text = getResult().getDisplayResult();
		switch (index) {
		case 0:
			webSearch(text);
			break;
		case 1:
			shareByEmail(text);
			break;
		case 2:
			shareBySMS(text);
			break;
		case 3:
			openURL(fillInCustomSearchURL(text));
			break;
		}
	}

	@Override
	public int getDisplayTitle() {
		return R.string.result_text;
	}
}
